Nagato Tokioka is the ultimate slacker with zero future aspirations. But when Seiji Tanaka, a battle secretary from the future, appears claiming that assassins from the future are planning to kill him, Tokioka's life is about to change forever.

This was an adequate shounen story with a somewhat neat idea that quickly devolved into shounen battle stuff and got axed equally quickly.

But although I wasn't particularly impressed by the manga, I do want to praise one aspect. Namely, I really enjoyed the design of Tanaka, the secretary, fighting with business cards and business utensils in battle. That part was delightful.